Изменение обработки ошибок и вывода записи в лог

> Исправлено окно настроек (Период опроса плат и раздел сетевого адреса)
> Исправлено значение Odd Parity при передаче
> Добавлена возможность остановить опрос платы

Добавлен модуль LineRinger для опроса Modbus устройств.

.gitignore

@@ -54,3 +54,6 @@ compile_commands.json
 
 *_qmlcache.qrc
 
+
+/Debug
+/Release

Debug/.qmake.stash

@@ -0,0 +1,21 @@
+QMAKE_CXX.QT_COMPILER_STDCXX = 201402L
+QMAKE_CXX.QMAKE_GCC_MAJOR_VERSION = 7
+QMAKE_CXX.QMAKE_GCC_MINOR_VERSION = 3
+QMAKE_CXX.QMAKE_GCC_PATCH_VERSION = 0
+QMAKE_CXX.COMPILER_MACROS = \
+    QT_COMPILER_STDCXX \
+    QMAKE_GCC_MAJOR_VERSION \
+    QMAKE_GCC_MINOR_VERSION \
+    QMAKE_GCC_PATCH_VERSION
+QMAKE_CXX.INCDIRS = \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/lib/gcc/i686-w64-mingw32/7.3.0/include/c++ \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/lib/gcc/i686-w64-mingw32/7.3.0/include/c++/i686-w64-mingw32 \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/lib/gcc/i686-w64-mingw32/7.3.0/include/c++/backward \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/lib/gcc/i686-w64-mingw32/7.3.0/include \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/lib/gcc/i686-w64-mingw32/7.3.0/include-fixed \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/i686-w64-mingw32/include
+QMAKE_CXX.LIBDIRS = \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/lib/gcc/i686-w64-mingw32/7.3.0 \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/lib/gcc \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/i686-w64-mingw32/lib \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/lib

M3KTE_TERM/M3KTE_TERM.pro

@@ -16,6 +16,9 @@ CONFIG += c++11
 # deprecated API in order to know how to port your code away from it.
 DEFINES += QT_DEPRECATED_WARNINGS
 
+#TEMPLATE = lib
+#DEFINES += M3KTE_LIBRARY
+
 # You can also make your code fail to compile if it uses deprecated APIs.
 # In order to do so, uncomment the following line.
 # You can also select to disable deprecated APIs only up to a certain version of Qt.
@@ -23,26 +26,37 @@ DEFINES += QT_DEPRECATED_WARNINGS
 
 SOURCES += \
     devicesettingsdialog.cpp \
+    lineringer.cpp \
     main.cpp \
     m3kte.cpp \
     multiplesettings.cpp \
+    scanboard.cpp \
     settingsdialog.cpp \
     writeregistermodel.cpp
 
 HEADERS += \
     devicesettingsdialog.h \
+    lineringer.h \
     m3kte.h \
     multiplesettings.h \
+    scanboard.h \
     settingsdialog.h \
     writeregistermodel.h
 
 FORMS += \
     devicesettingsdialog.ui \
+    lineringer.ui \
     m3kte.ui \
     multiplesettings.ui \
+    scanboard.ui \
     settingsdialog.ui
 
 # Default rules for deployment.
 qnx: target.path = /tmp/$${TARGET}/bin
 else: unix:!android: target.path = /opt/$${TARGET}/bin
 !isEmpty(target.path): INSTALLS += target
+
+#unix {
+#    target.path = /usr/lib
+#}
+#!isEmpty(target.path): INSTALLS += target

M3KTE_TERM/devicesettingsdialog.cpp

@@ -21,8 +21,7 @@ DeviceSettingsDialog::DeviceSettingsDialog(QWidget *parent) :
 
     _currentParity = ui->parityBox->currentIndex();
 
-    for(int i = 0; i < 4; i++)
-    {
+    for(int i = 0; i < 4; i++) {
         _currentAdrs[i] = i+1;
     }
 }
@@ -55,7 +54,7 @@ void DeviceSettingsDialog::on_buttonApplyChangeParity_clicked()
 
 void DeviceSettingsDialog::on_buttonApplyChangeAdr_clicked()
 {
-    BoardIdHasBeenChanged* _boardIdHasBeenChanged = new BoardIdHasBeenChanged(ui->idComboBox->currentIndex(), ui->adrSpinBox->value());
+    BoardIdHasBeenChanged* _boardIdHasBeenChanged = new BoardIdHasBeenChanged(ui->idComboBox->currentText().toUInt(), ui->adrSpinBox->value());
     QCoreApplication::postEvent(parent(), _boardIdHasBeenChanged);
     close();
 }
@@ -75,21 +74,20 @@ unsigned short DeviceSettingsDialog::currentParity()
     return _currentParity;
 }
 
-void DeviceSettingsDialog::updateSettingsAfterConnection(unsigned tmp_speed, unsigned tmp_parity, unsigned *tmp_adr, int CurrentConnectedDevice)
+void DeviceSettingsDialog::updateSettingsAfterConnection(unsigned tmp_speed, unsigned tmp_parity, unsigned *tmp_adr, bool *ActiveDevices)
 {
     ui->speedBox->setCurrentText(QString::number(_currentSpeed=tmp_speed, 10));
     if(tmp_parity>0)
         tmp_parity--;
     ui->parityBox->setCurrentIndex(_currentParity = tmp_parity);
-    for(int i = 0; i < CurrentConnectedDevice; i++)
-    {
-        _m_timer[i]->setEnabled(true);
-        ui->idComboBox->addItem(QString::number(i));
-        _currentAdrs[i] = tmp_adr[i];
-    }
-    for(int i = CurrentConnectedDevice; i < 4; i++)
-    {
-        _m_timer[i]->setEnabled(false);
+    for(int i = 0; i < 4; i++) {
+        if(ActiveDevices[i]) {
+            _m_timer[i]->setEnabled(true);
+            ui->idComboBox->addItem(QString::number(i));
+            _currentAdrs[i] = tmp_adr[i];
+        } else {
+            _m_timer[i]->setEnabled(false);
+        }
     }
     on_idComboBox_currentIndexChanged(ui->idComboBox->currentIndex());
 }
@@ -118,8 +116,7 @@ void DeviceSettingsDialog::on_buttonBox_clicked(QAbstractButton *button)
         ui->parityBox->setCurrentIndex(0);
         _currentParity = ui->parityBox->currentIndex();
 
-        for(int i = 0; i < 4; i++)
-        {
+        for(int i = 0; i < 4; i++) {
             _currentAdrs[i] = i+1;
         }
         ui->adrSpinBox->setValue(_currentAdrs[ui->idComboBox->currentIndex()]);
@@ -127,5 +124,36 @@ void DeviceSettingsDialog::on_buttonBox_clicked(QAbstractButton *button)
     case QDialogButtonBox::AcceptRole:
         close();
         break;
+    default:
+        break;
     }
 }
+
+void DeviceSettingsDialog::initPollForBoard(unsigned boardID, unsigned boardAdr)
+{
+    ui->idPollComboBox->addItem(QString("Плата №%1 (ID %2)").arg(boardID).arg(boardAdr), QVariant(boardID));
+}
+
+void DeviceSettingsDialog::updatePollStatus(unsigned boardID, bool status)
+{
+    _currentPollStatus[boardID] = status;
+}
+
+void DeviceSettingsDialog::on_buttonApplyChangePoll_clicked()
+{
+    updatePollStatus(ui->idPollComboBox->currentData().toUInt(), (bool)ui->pollStatusBox->currentIndex());
+    pollStatusChange* _pollStatusChanged = new pollStatusChange(ui->idPollComboBox->currentData().toUInt(), _currentPollStatus[ui->idPollComboBox->currentData().toUInt()]);
+    QCoreApplication::postEvent(parent(), _pollStatusChanged);
+}
+
+void DeviceSettingsDialog::on_idPollComboBox_currentIndexChanged(int index)
+{
+    Q_UNUSED(index);
+    ui->pollStatusBox->setCurrentIndex(_currentPollStatus[ui->idPollComboBox->currentData().toUInt()]);
+}
+
+void DeviceSettingsDialog::onDisconnect()
+{
+    ui->idComboBox->clear();
+    ui->idPollComboBox->clear();
+}

M3KTE_TERM/devicesettingsdialog.h

@@ -21,6 +21,20 @@ private:
   short _BoardNewID;
 };
 
+class pollStatusChange : public QEvent
+{
+public:
+  pollStatusChange(unsigned BoardID, bool Stat) : QEvent((QEvent::Type)1001) {_BoardID = BoardID; _Status = Stat;}
+ ~pollStatusChange() {}
+
+  unsigned BoardID() const {return _BoardID;}
+  bool Status() const {return _Status;}
+
+private:
+  unsigned _BoardID;
+  bool _Status;
+};
+
 namespace Ui {
 class DeviceSettingsDialog;
 }
@@ -36,7 +50,10 @@ public:
     unsigned currentBoardTimer(unsigned short _ID);
     unsigned currentSpeed();
     unsigned short currentParity();
-    void updateSettingsAfterConnection(unsigned tmp_speed, unsigned tmp_parity, unsigned *tmp_adr, int CurrentConnectedDevice);
+    void updateSettingsAfterConnection(unsigned tmp_speed, unsigned tmp_parity, unsigned *tmp_adr, bool *ActiveDevices);
+    void updatePollStatus(unsigned boardID, bool status);
+    void initPollForBoard(unsigned boardID, unsigned boardAdr);
+    void onDisconnect();
 signals:
     void parityChanged();
     void speedChanged();
@@ -59,12 +76,17 @@ private slots:
 
     void on_buttonBox_clicked(QAbstractButton *button);
 
+    void on_buttonApplyChangePoll_clicked();
+
+    void on_idPollComboBox_currentIndexChanged(int index);
+
 private:
     QSpinBox *_m_timer[4];
     unsigned _currentBoardTimers[4];
     unsigned _currentSpeed;
     unsigned short _currentParity;
     unsigned _currentAdrs[4];
+    bool _currentPollStatus[4];
 
     Ui::DeviceSettingsDialog *ui;
 };

M3KTE_TERM/devicesettingsdialog.ui

@@ -6,77 +6,14 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>243</width>
-    <height>431</height>
+    <width>278</width>
+    <height>500</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>Dialog</string>
   </property>
   <layout class="QGridLayout" name="gridLayout_4">
-   <item row="1" column="0">
-    <widget class="QGroupBox" name="groupBox_2">
-     <property name="title">
-      <string>Скорость обмена</string>
-     </property>
-     <layout class="QGridLayout" name="gridLayout_2">
-      <item row="0" column="1">
-       <widget class="QPushButton" name="buttonApplyChangeSpeed">
-        <property name="text">
-         <string>Применить</string>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="0">
-       <widget class="QComboBox" name="speedBox">
-        <property name="currentIndex">
-         <number>3</number>
-        </property>
-        <item>
-         <property name="text">
-          <string>9600</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>14400</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>19200</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>31250</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>38400</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>56000</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>57600</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>115200</string>
-         </property>
-        </item>
-       </widget>
-      </item>
-     </layout>
-    </widget>
-   </item>
    <item row="0" column="0">
     <widget class="QGroupBox" name="groupBox">
      <property name="title">
@@ -188,6 +125,41 @@
      </layout>
     </widget>
    </item>
+   <item row="2" column="0">
+    <widget class="QGroupBox" name="groupBox_4">
+     <property name="title">
+      <string>Контроль четности</string>
+     </property>
+     <layout class="QGridLayout" name="gridLayout_5">
+      <item row="0" column="1">
+       <widget class="QPushButton" name="buttonApplyChangeParity">
+        <property name="text">
+         <string>Применить</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="0">
+       <widget class="QComboBox" name="parityBox">
+        <item>
+         <property name="text">
+          <string>No</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Even</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Odd</string>
+         </property>
+        </item>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
    <item row="3" column="0">
     <widget class="QGroupBox" name="groupBox_3">
      <property name="title">
@@ -221,7 +193,70 @@
      </layout>
     </widget>
    </item>
-   <item row="4" column="0">
+   <item row="1" column="0">
+    <widget class="QGroupBox" name="groupBox_2">
+     <property name="title">
+      <string>Скорость обмена</string>
+     </property>
+     <layout class="QGridLayout" name="gridLayout_2">
+      <item row="0" column="1">
+       <widget class="QPushButton" name="buttonApplyChangeSpeed">
+        <property name="text">
+         <string>Применить</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="0">
+       <widget class="QComboBox" name="speedBox">
+        <property name="currentIndex">
+         <number>3</number>
+        </property>
+        <item>
+         <property name="text">
+          <string>9600</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>14400</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>19200</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>31250</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>38400</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>56000</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>57600</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>115200</string>
+         </property>
+        </item>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="5" column="0">
     <widget class="QDialogButtonBox" name="buttonBox">
      <property name="orientation">
       <enum>Qt::Horizontal</enum>
@@ -231,38 +266,36 @@
      </property>
     </widget>
    </item>
-   <item row="2" column="0">
-    <widget class="QGroupBox" name="groupBox_4">
+   <item row="4" column="0">
+    <widget class="QGroupBox" name="groupBox_5">
      <property name="title">
-      <string>Контроль четности</string>
+      <string>Опрос ТЭ</string>
      </property>
-     <layout class="QGridLayout" name="gridLayout_5">
+     <layout class="QGridLayout" name="gridLayout_6">
+      <item row="0" column="0">
+       <widget class="QComboBox" name="idPollComboBox"/>
+      </item>
       <item row="0" column="1">
-       <widget class="QPushButton" name="buttonApplyChangeParity">
+       <widget class="QComboBox" name="pollStatusBox">
+        <item>
+         <property name="text">
+          <string>Выкл</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Вкл</string>
+         </property>
+        </item>
+       </widget>
+      </item>
+      <item row="0" column="2">
+       <widget class="QPushButton" name="buttonApplyChangePoll">
         <property name="text">
          <string>Применить</string>
         </property>
        </widget>
       </item>
-      <item row="0" column="0">
-       <widget class="QComboBox" name="parityBox">
-        <item>
-         <property name="text">
-          <string>No</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>Even</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>Odd</string>
-         </property>
-        </item>
-       </widget>
-      </item>
      </layout>
     </widget>
    </item>

M3KTE_TERM/lineringer.cpp

@@ -0,0 +1,281 @@
+#include "lineringer.h"
+#include "ui_lineringer.h"
+
+LineRinger::LineRinger(QWidget *parent) :
+    QWidget(parent),
+    ui(new Ui::LineRinger)
+{
+    ui->setupUi(this);
+
+    const auto listPorts = QSerialPortInfo::availablePorts();
+    for (const auto& port: listPorts) {
+        ui->comBox->addItem(QString(port.portName() + ": " + port.manufacturer()), QVariant(port.portName()));
+    }
+
+    ui->parityControlBox->addItem("No", QVariant(QSerialPort::NoParity));
+    ui->parityControlBox->addItem("Even", QVariant(QSerialPort::EvenParity));
+    ui->parityControlBox->addItem("Odd", QVariant(QSerialPort::OddParity));
+    ui->parityControlBox->addItem("Space", QVariant(QSerialPort::SpaceParity));
+    ui->parityControlBox->addItem("Mark", QVariant(QSerialPort::MarkParity));
+
+    ui->dataBox->addItem("Data5", QVariant(QSerialPort::Data5));
+    ui->dataBox->addItem("Data6", QVariant(QSerialPort::Data6));
+    ui->dataBox->addItem("Data7", QVariant(QSerialPort::Data7));
+    ui->dataBox->addItem("Data8", QVariant(QSerialPort::Data8));
+    ui->dataBox->setCurrentIndex(3);
+
+    ui->stopBox->addItem("One", QVariant(QSerialPort::OneStop));
+    ui->stopBox->addItem("OneAndHalf", QVariant(QSerialPort::OneAndHalfStop));
+    ui->stopBox->addItem("Two", QVariant(QSerialPort::TwoStop));
+
+    ui->deviceOnlineView->horizontalHeader()->setVisible(true);
+    syncColumnHeaders();
+    ui->deviceOnlineView->setColumnHidden(1, true);
+
+    ui->ringButton->setEnabled(false);
+
+    modbusDevice = new QModbusRtuSerialMaster(this);
+}
+
+LineRinger::~LineRinger()
+{
+    if (modbusDevice->state() == QModbusDevice::ConnectedState)
+        on_connectButton_clicked();
+    delete ui;
+}
+
+void LineRinger::syncColumnHeaders()
+{
+    QStringList headers;
+    headers << "ID" << "BaudRate" << "Vendor Name" << "Product Code" << "Major Minor Revision" << "Vendor Url" << "Product Name" << "Model Name" << "User Application Name" << "Примечание";
+    ui->deviceOnlineView->setHorizontalHeaderLabels(headers);
+    ui->deviceOnlineView->resizeColumnsToContents();
+}
+
+void LineRinger::on_connectButton_clicked()
+{
+    if(!modbusDevice)
+        return;
+    if(modbusDevice->state() != QModbusDevice::ConnectedState) {
+        modbusDevice->setConnectionParameter(QModbusDevice::SerialPortNameParameter,
+                                             ui->comBox->currentData().toString());
+#if QT_CONFIG(modbus_serialport)
+        modbusDevice->setConnectionParameter(QModbusDevice::SerialParityParameter,
+                                             ui->parityControlBox->currentData().toInt());
+        modbusDevice->setConnectionParameter(QModbusDevice::SerialBaudRateParameter,
+                                             ui->baudRateBox->currentText().toInt(nullptr, 10));
+        modbusDevice->setConnectionParameter(QModbusDevice::SerialDataBitsParameter,
+                                             ui->dataBox->currentData().toInt());
+        modbusDevice->setConnectionParameter(QModbusDevice::SerialStopBitsParameter,
+                                             ui->stopBox->currentData().toInt());
+#endif
+        modbusDevice->setTimeout(50);
+        modbusDevice->setNumberOfRetries(0);
+        if(!modbusDevice->connectDevice()) {
+            QMessageBox::warning(this, "Ошибка", "Произошла ошибка при попытке подключения.");
+        } else {
+            ui->connectButton->setText(tr("Отключить"));
+            ui->ringButton->setEnabled(true);
+            currentBaudRate = ui->baudRateBox->currentText().toUInt(nullptr, 10);
+        }
+    } else {
+        modbusDevice->disconnectDevice();
+        ui->connectButton->setText(tr("Подключить"));
+        ui->ringButton->setEnabled(false);
+    }
+}
+
+LineRinger::callStatus LineRinger::lineCall()
+{
+    QModbusRequest readDeviceBasicIdentification(QModbusRequest::EncapsulatedInterfaceTransport, QByteArray::fromHex("0E0100"));
+    QModbusRequest readDeviceRegularIdentification(QModbusRequest::EncapsulatedInterfaceTransport, QByteArray::fromHex("0E0200"));
+    bool isRun = false;
+    bool *tmp_isRun = &isRun;
+    uint tmp_adr = 1;
+    auto bar = new QProgressDialog(this);
+    connect(bar, &QProgressDialog::canceled, this, [this, tmp_isRun]() {
+        *tmp_isRun = true;
+    });
+    connect(this, &LineRinger::stopLineCall, this, [this, tmp_isRun]() {
+       *tmp_isRun = true;
+    });
+    bar->setLabelText(tr("Поиск устройств... Текущий адрес: %1").arg(tmp_adr));
+    bar->setCancelButton(nullptr);
+    bar->setRange(1, 247);
+    bar->setMinimumDuration(100);
+    for(tmp_adr = 1; tmp_adr<248; tmp_adr++) {
+        bar->setValue(tmp_adr);
+        bar->setLabelText(tr("Поиск устройств... Текущий адрес: %1/247").arg(tmp_adr));
+        auto *reply = modbusDevice->sendRawRequest(readDeviceBasicIdentification, tmp_adr);
+        //auto *reply = modbusDevice->sendReadRequest(*_unit, tmp_adr);
+        //Запрос типа устройства.
+        if(reply == nullptr) {
+            QMessageBox::warning(this, "Ошибка при сканировании.", QString("%1").arg(modbusDevice->errorString()));
+            bar->close();
+            bar->deleteLater();
+            return callStatus::ERROR;
+        }
+        while(!reply->isFinished()) {
+            if(isRun) {
+                bar->close();
+                bar->deleteLater();
+                return callStatus::INTERRUPT;
+            }
+            QCoreApplication::processEvents();
+        }
+        if(isRun) {
+            bar->close();
+            bar->deleteLater();
+            return callStatus::INTERRUPT;
+        } else if(!isRun) {
+            //Нужна проверка типа устройства
+            if(reply->error()!=QModbusDevice::TimeoutError) {
+                deviceOnLine currentDevice;
+                currentDevice.adr = tmp_adr;
+                currentDevice.baudRate = currentBaudRate;
+                bool regularReplyError = false;
+                QString regularReplyErrorString;
+                if(reply->error()==QModbusDevice::NoError) {
+                    QModbusResponse resp = reply->rawResult();
+                    uint8_t numOfObject = resp.data().at(5);
+                    QByteArray result = resp.data().remove(0, 6);
+                    for(int tmp_obj = 0; tmp_obj < numOfObject; tmp_obj++) {
+                        uint8_t objectID = result.at(0);
+                        uint8_t lengthOfObject = result.at(1);
+                        if(lengthOfObject>0) {
+                            currentDevice.fields[objectID].clear();
+                        }
+                        for(int i = 0; i < lengthOfObject; i++) {
+                            currentDevice.fields[objectID] += QString(result.at(2+i));
+                        }
+                        result.remove(0, lengthOfObject+2);
+                    }
+                    auto *regularReply = modbusDevice->sendRawRequest(readDeviceRegularIdentification, tmp_adr);
+                    if(regularReply == nullptr) {
+                        QMessageBox::warning(this, "Ошибка при сканировании.", QString("%1: %2").arg(modbusDevice->error()).arg(modbusDevice->errorString()));
+                        bar->close();
+                        bar->deleteLater();
+                        return callStatus::ERROR;
+                    }
+                    while(!regularReply->isFinished()) {
+                        if(isRun) {
+                            bar->close();
+                            bar->deleteLater();
+                            return callStatus::INTERRUPT;
+                        }
+                        QCoreApplication::processEvents();
+                    }
+                    if(isRun) {
+                        bar->close();
+                        bar->deleteLater();
+                        return callStatus::INTERRUPT;
+                    } else if(!isRun) {
+                        if(regularReply->error()!=QModbusDevice::NoError) {
+//                            QMessageBox::warning(this, "Ошибка при сканировании.", QString("%1: %2").arg(regularReply->error()).arg(regularReply->errorString()));
+//                            bar->close();
+//                            bar->deleteLater();
+//                            return callStatus::ERROR;
+                            regularReplyError = true;
+                            regularReplyErrorString = QString("%1: %2").arg(regularReply->error()).arg(regularReply->errorString());
+                        }
+                        QModbusResponse regularResp = regularReply->rawResult();
+                        uint8_t numOfRegularObject = regularResp.data().at(5);
+                        QByteArray regularResult = regularResp.data().remove(0, 6);
+                        for(int tmp_obj = 0; tmp_obj < numOfRegularObject; tmp_obj++) {
+                            uint8_t objectID = regularResult.at(0);
+                            if(objectID > 0x06)
+                                continue;
+                            uint8_t lengthOfObject = regularResult.at(1);
+                            if(lengthOfObject>0) {
+                                currentDevice.fields[objectID].clear();
+                            }
+                            for (int i = 0; i < lengthOfObject; i++) {
+                                currentDevice.fields[objectID] += QString(regularResult.at(2+i));
+                            }
+                            regularResult.remove(0, lengthOfObject+2);
+                        }
+                    }
+                }
+                if(!isRun) {
+                    devicesList.append(currentDevice);
+                    unsigned newRow = ui->deviceOnlineView->rowCount();
+                    ui->deviceOnlineView->insertRow(newRow);
+                    ui->deviceOnlineView->setItem(newRow, 0, new QTableWidgetItem(QString::number(currentDevice.adr)));
+                    ui->deviceOnlineView->setItem(newRow, 1, new QTableWidgetItem(QString::number(currentDevice.baudRate)));
+                    for (int i = 0; i < 7; i++) {
+                        ui->deviceOnlineView->setItem(newRow, i+2, new QTableWidgetItem(currentDevice.fields[i]));
+                    }
+                    if(reply->error()!=QModbusDevice::NoError) {
+                        ui->deviceOnlineView->setItem(newRow, 9, new QTableWidgetItem(QString("%1: %2").arg(reply->error()).arg(reply->errorString())));
+                    } else if(regularReplyError) {
+                           ui->deviceOnlineView->setItem(newRow, 9, new QTableWidgetItem(regularReplyErrorString));
+                    }
+                    ui->deviceOnlineView->resizeColumnsToContents();
+                    syncColumnHeaders();
+                }
+            }
+        }
+    }
+    return callStatus::NOERROR;
+}
+
+void LineRinger::on_ringButton_clicked()
+{
+    ui->deviceOnlineView->clear();
+    devicesList.clear();
+    syncColumnHeaders();
+    while(ui->deviceOnlineView->rowCount()!=0)
+        ui->deviceOnlineView->removeRow(ui->deviceOnlineView->rowCount()-1);
+    if(isAutoBaud) {
+        auto bar = new QProgressDialog(this);
+        bar->setLabelText(tr("Поиск устройств... Текущая скорость: %1").arg(currentBaudRate));
+        bar->setRange(0, ui->baudRateBox->count());
+        bar->setAutoClose(true);
+        bar->setMinimumDuration(0);
+        bar->setCancelButton(nullptr);
+        connect(bar, &QProgressDialog::canceled, this, [this]() {
+           emit stopLineCall();
+        });
+        bar->setValue(0);
+
+        ui->deviceOnlineView->setColumnHidden(1, false);
+        modbusDevice->disconnectDevice();
+        for (int i = 0; i < ui->baudRateBox->count(); i++) {
+            bar->setValue(i+1);
+
+            modbusDevice->setConnectionParameter(QModbusDevice::SerialBaudRateParameter,
+                                                 ui->baudRateBox->itemText(i).toInt(nullptr, 10));
+            if (!modbusDevice->connectDevice()) {
+                QMessageBox::warning(this, "Ошибка", "Произошла ошибка при попытке подключения.");
+                on_connectButton_clicked();
+                break;
+            }
+            currentBaudRate = ui->baudRateBox->itemText(i).toUInt(nullptr, 10);
+            bar->setLabelText(tr("Поиск устройств... Текущая скорость: %1").arg(currentBaudRate));
+            if(lineCall() == callStatus::INTERRUPT) {
+                QMessageBox::warning(this, "Уведомление", QString("Досрочное завершение опроса. Найдено %1 устройств.").arg(devicesList.count()));
+                modbusDevice->disconnectDevice();
+                on_connectButton_clicked();
+                bar->close();
+                bar->deleteLater();
+                ui->timer->setTime(QTime::currentTime());
+                ui->timer->setDate(QDate::currentDate());
+                return;
+            }
+            modbusDevice->disconnectDevice();
+        }
+        on_connectButton_clicked();
+    } else {
+        ui->deviceOnlineView->setColumnHidden(1, true);
+        if(lineCall() == callStatus::INTERRUPT) {
+            QMessageBox::warning(this, "Уведомление", QString("Досрочное завершение опроса. Найдено %1 устройств.").arg(devicesList.count()));
+        }
+    }
+    ui->timer->setTime(QTime::currentTime());
+    ui->timer->setDate(QDate::currentDate());
+}
+
+void LineRinger::on_checkAutoBaud_stateChanged(int arg1)
+{
+    isAutoBaud = (bool)arg1;
+}

M3KTE_TERM/lineringer.h

@@ -0,0 +1,59 @@
+#ifndef LINERINGER_H
+#define LINERINGER_H
+
+#include <QWidget>
+#include <QModbusTcpClient>
+#include <QModbusRtuSerialMaster>
+#include <QSerialPortInfo>
+#include <QSerialPort>
+#include <QMessageBox>
+#include <QProgressDialog>
+
+namespace Ui {
+class LineRinger;
+}
+
+class LineRinger : public QWidget
+{
+    Q_OBJECT
+
+public:
+    enum callStatus{
+        NOERROR = 0,
+        ERROR = 1,
+        INTERRUPT = 2
+    };
+
+    explicit LineRinger(QWidget *parent = nullptr);
+    ~LineRinger();
+    callStatus lineCall();
+
+signals:
+    void stopLineCall();
+
+private slots:
+    void on_connectButton_clicked();
+
+    void on_ringButton_clicked();
+
+    void on_checkAutoBaud_stateChanged(int arg1);
+
+private:
+    Ui::LineRinger *ui;
+
+    void syncColumnHeaders();
+
+    struct deviceOnLine
+    {
+        uint8_t adr;
+        unsigned baudRate;
+        QString fields[7] = {"Undefined", "Undefined", "Undefined", "Undefined", "Undefined", "Undefined", "Undefined"};
+    };
+    QVector<deviceOnLine>devicesList;
+    bool isAutoBaud = false;
+    unsigned currentBaudRate;
+
+    QModbusClient *modbusDevice = nullptr;
+};
+
+#endif // LINERINGER_H

M3KTE_TERM/lineringer.ui

@@ -0,0 +1,303 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>LineRinger</class>
+ <widget class="QWidget" name="LineRinger">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>939</width>
+    <height>522</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout_3">
+   <item row="0" column="2">
+    <widget class="QGroupBox" name="gridGroupBox_2">
+     <layout class="QGridLayout" name="cmdLayout">
+      <item row="4" column="1">
+       <widget class="QLabel" name="labelTimer">
+        <property name="text">
+         <string>Последний опрос:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="2">
+       <widget class="QPushButton" name="ringButton">
+        <property name="text">
+         <string>Опросить</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <widget class="QCheckBox" name="checkAutoBaud">
+        <property name="layoutDirection">
+         <enum>Qt::LeftToRight</enum>
+        </property>
+        <property name="text">
+         <string>Любая скорость</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="2">
+       <widget class="QDateTimeEdit" name="timer">
+        <property name="alignment">
+         <set>Qt::AlignCenter</set>
+        </property>
+        <property name="readOnly">
+         <bool>true</bool>
+        </property>
+        <property name="buttonSymbols">
+         <enum>QAbstractSpinBox::NoButtons</enum>
+        </property>
+        <property name="keyboardTracking">
+         <bool>true</bool>
+        </property>
+        <property name="currentSection">
+         <enum>QDateTimeEdit::DaySection</enum>
+        </property>
+        <property name="displayFormat">
+         <string>dd.MM.yyyy HH:mm:ss</string>
+        </property>
+        <property name="calendarPopup">
+         <bool>false</bool>
+        </property>
+        <property name="currentSectionIndex">
+         <number>0</number>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="0" column="0">
+    <widget class="QGroupBox" name="controlGroup">
+     <layout class="QGridLayout" name="controlLaylout">
+      <item row="0" column="5">
+       <widget class="QLabel" name="labelStopBit">
+        <property name="text">
+         <string>Стоп-биты</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="8">
+       <widget class="QPushButton" name="connectButton">
+        <property name="text">
+         <string>Подключить</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="6">
+       <widget class="QLabel" name="labelEvenControl">
+        <property name="text">
+         <string>Чётность</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="5">
+       <widget class="QComboBox" name="stopBox"/>
+      </item>
+      <item row="1" column="0">
+       <widget class="QComboBox" name="comBox">
+        <property name="editable">
+         <bool>false</bool>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QPushButton" name="pushButton">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="minimumSize">
+         <size>
+          <width>21</width>
+          <height>21</height>
+         </size>
+        </property>
+        <property name="text">
+         <string>Поиск</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="6">
+       <widget class="QComboBox" name="parityControlBox"/>
+      </item>
+      <item row="1" column="3">
+       <widget class="QComboBox" name="baudRateBox">
+        <property name="editable">
+         <bool>false</bool>
+        </property>
+        <item>
+         <property name="text">
+          <string>9600</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>14400</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>19200</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>31250</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>38400</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>56000</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>57600</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>115200</string>
+         </property>
+        </item>
+       </widget>
+      </item>
+      <item row="1" column="4">
+       <widget class="QComboBox" name="dataBox"/>
+      </item>
+      <item row="0" column="3">
+       <widget class="QLabel" name="labelBaud">
+        <property name="text">
+         <string>Скорость</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="0" colspan="2">
+       <widget class="QLabel" name="labelCom">
+        <property name="text">
+         <string>Порт</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="4">
+       <widget class="QLabel" name="labelDataBit">
+        <property name="text">
+         <string>Биты данных</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="0" column="1">
+    <spacer name="horizontalSpacer">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>40</width>
+       <height>20</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+   <item row="2" column="0" colspan="3">
+    <widget class="QTableWidget" name="deviceOnlineView">
+     <property name="editTriggers">
+      <set>QAbstractItemView::NoEditTriggers</set>
+     </property>
+     <property name="textElideMode">
+      <enum>Qt::ElideMiddle</enum>
+     </property>
+     <property name="sortingEnabled">
+      <bool>true</bool>
+     </property>
+     <property name="columnCount">
+      <number>10</number>
+     </property>
+     <attribute name="horizontalHeaderVisible">
+      <bool>false</bool>
+     </attribute>
+     <attribute name="horizontalHeaderCascadingSectionResizes">
+      <bool>false</bool>
+     </attribute>
+     <attribute name="verticalHeaderCascadingSectionResizes">
+      <bool>false</bool>
+     </attribute>
+     <attribute name="verticalHeaderShowSortIndicator" stdset="0">
+      <bool>false</bool>
+     </attribute>
+     <attribute name="verticalHeaderStretchLastSection">
+      <bool>false</bool>
+     </attribute>
+     <column>
+      <property name="text">
+       <string>ID</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>BaudRate</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>Vendor Name</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>Product Code</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>Major Minor Revision</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>Vendor Url</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>Product Name</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>Model Name</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>User Application Name</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>Примечание</string>
+      </property>
+     </column>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

M3KTE_TERM/m3kte.h

@@ -9,6 +9,8 @@
 #include "writeregistermodel.h"
 #include "devicesettingsdialog.h"
 #include "multiplesettings.h"
+#include "scanboard.h"
+#include "lineringer.h"
 
 #include <QModbusTcpClient>
 #include <QModbusRtuSerialMaster>
@@ -18,6 +20,10 @@
 #include <QProgressDialog>
 #include <QErrorMessage>
 #include <QPushButton>
+#include <QGroupBox>
+#include <QTableWidget>
+#include <QTime>
+#include <QElapsedTimer>
 
 #include <QtSerialBus/qtserialbusglobal.h>
 
@@ -25,6 +31,10 @@
 #include <QSerialPort>
 #endif
 
+#define MODBUS_REQUEST_PROTOCOL_INFO_LENGTH 8
+
+extern "C" __declspec(dllexport) QWidget* init(QWidget *parent);
+
 QT_BEGIN_NAMESPACE
 namespace Ui { class M3KTE; class SettingsDialog;}
 QT_END_NAMESPACE
@@ -40,20 +50,26 @@ private:
     QModbusDataUnit readRequest() const;
     QModbusDataUnit writeRequest() const;
     void changeTable(int board, int tabletype);
-    void debug();
-    void errorAdrChange();
     bool event(QEvent* event);
     bool pingNetworkDevices();
     void beginScanBoards();
+    void stopScanBoard();
     void displayResultOfScan(QModbusReply *reply, int boardID);
-    void stepForScanCurrentSettings(QModbusReply *reply);
+    void applySettingsFromScan(QModbusReply *reply);
 
     void multipleRegWrite();
     void multipleRegSend();
 
-    void selectPositionOnTree(unsigned index);
-private slots:
+    bool autoBaudRateScan();
 
+    void selectPositionOnTree(unsigned index);
+
+signals:
+    void successAtCheckBoards();
+    void errorAtCheckBoards();
+
+private slots:
+    void logError(const QString &errorPlace, const QString &errorString, unsigned errorCount, const QString &description);
     void slotmultipleRegWrite();
     void slotmultipleRegWriteAndSend();
 
@@ -62,33 +78,28 @@ private slots:
     void onReadButtonClicked();
     void onReadReady();
 
-    void timeForPingIsGone();
-
-    void checkAdrChange();
+    void checkAdrChange(QModbusReply *reply, unsigned boardNum);
 
     void onWriteButtonClicked();
     void onSelectedBoardChanged(int index);
     void onWriteTableChanged(int index);
 
+    void checkBoards();
+
     void onSpeedUpdate();
+    void revertToOldSpeedAndRestart();
+
     void onParityUpdate();
 
-    void firstBoardScan();
-    void secondBoardScan();
-    void thirdBoardScan();
-    void fourthBoardScan();
+    void boardScan(unsigned boardID);
 
-    void firstBoardReady();
-    void secondBoardReady();
-    void thirdBoardReady();
-    void fourthBoardReady();
 public:
     M3KTE(QWidget *parent = nullptr);
     ~M3KTE();
 
 private:
     Ui::M3KTE *ui;
-    bool timerForPingSignal = false;
+    QTableWidget *loggerTable = nullptr;
     int CurrentConnectedDevice = 0;
     //int DeviceOnNetwork[4];
     QProgressBar *m_ProgressBar[320];
@@ -98,6 +109,10 @@ private:
     DeviceSettingsDialog *m_deviceSettingsDialog = nullptr;
     SettingsDialog *m_settingsDialog = nullptr;
     MultipleSettings *m_regMultipleSettings = nullptr;
+    ScanBoard *m_scanBoard = nullptr;
+
+    LineRinger *m_lineRinger = nullptr;
+    QGroupBox *Boards_Fields[4];
     //WriteRegisterModel *writeModel = nullptr;
 
     struct StatusM3KTE{
@@ -105,17 +120,50 @@ private:
         bool Accidents[4];
     }statusM3KTE;
 
-    struct BoardModbusRegisters
-    {
+    unsigned error_terminal;
+
+    struct BoardModbusRegisters {
+        bool isActive = false;
+        bool pollIsActive = true;
+
         int adr;
         int _tmp_adr;
 
         bool coil[85];
         unsigned HR[170];
 
+        unsigned error_W = 0;
+        unsigned error_A = 0;
+        unsigned error_modbus = 0;
+        unsigned error_baud_change = 0;
+        unsigned error_parity_change = 0;
+        unsigned error_RX = 0;
+        unsigned error_TX = 0;
+        unsigned error_adr_change = 0;
+        unsigned error_cmd_change = 0;
+
+        QLabel *timerData = nullptr;
+        QLabel *timerStatus = nullptr;
+
         WriteRegisterModel *ModbusModelCoil;
         WriteRegisterModel *ModbusModelHoldingReg;
         QTimer *boardScanners;
+        bool isScan = false;
+
+        QElapsedTimer timerToStatusResponse;
+        QElapsedTimer timerToDataResponse;
     }Boards[4];
+
+    union statusreg {
+        struct parsingFields {
+            unsigned accident:1;
+            unsigned warning:1;
+            unsigned poll_allowed:1;
+            unsigned mzkte_status:2;
+            unsigned reserv:3;
+            unsigned mzkte_error:8;
+        }ParsingReg;
+        unsigned AllReg:16;
+    };
 };
 #endif // M3KTE_H

M3KTE_TERM/multiplesettings.cpp

@@ -18,28 +18,21 @@ MultipleSettings::~MultipleSettings()
 
 void MultipleSettings::on_buttonBox_clicked(QAbstractButton *button)
 {
-    if(button == ui->buttonBox->button(QDialogButtonBox::Ok))
-    {
+    if(button == ui->buttonBox->button(QDialogButtonBox::Ok)) {
         newValue = ui->regValueLine->text().toInt(nullptr, 16);
         typeReg = ui->regTypeBox->currentIndex();
         startAdr = ui->adrBox->value();
         countReg = ui->countBox->value();
         boardId = ui->boardBox->currentIndex();
         emit write();
-    }
-    else if (button == ui->buttonBox->button(QDialogButtonBox::SaveAll))
-    {
+    } else if (button == ui->buttonBox->button(QDialogButtonBox::SaveAll)) {
         newValue = ui->regValueLine->text().toInt(nullptr, 16);
         typeReg = ui->regTypeBox->currentIndex();
         startAdr = ui->adrBox->value();
         countReg = ui->countBox->value();
         boardId = ui->boardBox->currentIndex();
         emit writeAndSend();
-    }
-    else
-    {
-
-    }
+    } else {}
 }
 
 void MultipleSettings::on_regTypeBox_currentIndexChanged(int index)

M3KTE_TERM/scanboard.cpp

@@ -0,0 +1,39 @@
+#include "scanboard.h"
+#include "ui_scanboard.h"
+
+ScanBoard::ScanBoard(QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::ScanBoard)
+{
+    ui->setupUi(this);
+}
+
+ScanBoard::~ScanBoard()
+{
+    delete ui;
+}
+
+Qt::CheckState ScanBoard::getCheckState()
+{
+    return checkState;
+}
+
+void ScanBoard::on_applyToAllBox_stateChanged(int arg1)
+{
+    checkState = (Qt::CheckState)arg1;
+}
+
+void ScanBoard::showMeTheTruth(QString resultOfScan)
+{
+    ui->logger->append(resultOfScan);
+}
+
+quint16 ScanBoard::getBaud()
+{
+    return baud;
+}
+
+void ScanBoard::on_baudRateBox_currentTextChanged(const QString &arg1)
+{
+    baud = arg1.toInt(nullptr, 10);
+}

M3KTE_TERM/scanboard.h

@@ -0,0 +1,33 @@
+#ifndef SCANBOARD_H
+#define SCANBOARD_H
+
+#include <QDialog>
+
+namespace Ui {
+class ScanBoard;
+}
+
+class ScanBoard : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit ScanBoard(QWidget *parent = nullptr);
+    ~ScanBoard();
+
+    Qt::CheckState getCheckState();
+    void showMeTheTruth(QString resultOfScan);
+    quint16 getBaud();
+private slots:
+    void on_applyToAllBox_stateChanged(int arg1);
+
+    void on_baudRateBox_currentTextChanged(const QString &arg1);
+
+private:
+    Qt::CheckState checkState;
+    quint16 baud;
+
+    Ui::ScanBoard *ui;
+};
+
+#endif // SCANBOARD_H

M3KTE_TERM/scanboard.ui

@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>ScanBoard</class>
+ <widget class="QDialog" name="ScanBoard">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>337</width>
+    <height>145</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout_2">
+   <item row="0" column="0">
+    <widget class="QTextEdit" name="logger"/>
+   </item>
+   <item row="1" column="0">
+    <layout class="QGridLayout" name="gridLayout">
+     <item row="0" column="0">
+      <widget class="QComboBox" name="baudRateBox"/>
+     </item>
+     <item row="0" column="1">
+      <widget class="QCheckBox" name="applyToAllBox">
+       <property name="text">
+        <string>Применить ко всем обнаруженным платам</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item row="2" column="0">
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>ScanBoard</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>ScanBoard</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

M3KTE_TERM/settingsdialog.cpp

@@ -12,13 +12,15 @@ SettingsDialog::SettingsDialog(QWidget *parent) :
     ui->baudCombo->setCurrentText(QString::number(m_settings.baud));
     ui->dataBitsCombo->setCurrentText(QString::number(m_settings.dataBits));
     ui->stopBitsCombo->setCurrentText(QString::number(m_settings.stopBits));
+    on_updateComBox_clicked();
 #endif
     ui->timeoutSpinner->setValue(m_settings.responseTime);
     ui->retriesSpinner->setValue(m_settings.numberOfRetries);
 
+
     connect(ui->AcceptOrRejectButtonBox, &QDialogButtonBox::accepted, [this]() {
 #if QT_CONFIG(modbus_serialport)
-        m_settings.portName = ui->portEdit->text();
+        m_settings.portName = ui->comBox->currentData().toString();
         m_settings.parity = ui->parityCombo->currentIndex();
         if (m_settings.parity > 0)
             m_settings.parity++;
@@ -52,11 +54,9 @@ int SettingsDialog::UpdateBaud(int baud)
 int SettingsDialog::UpdateParity(int parity)
 {
     ui->parityCombo->setCurrentIndex(parity);
-    if(parity>0)
-    {
+    if(parity>0) {
         return  (m_settings.parity = ++parity);
-    }
-    else {
+    } else {
         return (m_settings.parity = parity);
     }
 }
@@ -70,3 +70,12 @@ int SettingsDialog::curParity()
 {
     return ui->parityCombo->currentIndex();
 }
+
+void SettingsDialog::on_updateComBox_clicked()
+{
+    ui->comBox->clear();
+    const auto listPorts = QSerialPortInfo::availablePorts();
+    for (const auto& port: listPorts) {
+        ui->comBox->addItem(QString(port.portName() + ": " + port.manufacturer()), QVariant(port.portName()));
+    }
+}

M3KTE_TERM/settingsdialog.h

@@ -6,6 +6,7 @@
 #include <QtSerialBus/qtserialbusglobal.h>
 #if QT_CONFIG(modbus_serialport)
 #include <QSerialPort>
+#include <QSerialPortInfo>
 #endif
 
 namespace Ui {
@@ -23,7 +24,7 @@ public:
         int baud = 115200;
         int dataBits = QSerialPort::Data8;
         int stopBits = QSerialPort::OneStop;
-        int responseTime = 500;
+        int responseTime = 50;
         int numberOfRetries = 0;
     };
 
@@ -37,6 +38,9 @@ public:
 
     int curBaud();
     int curParity();
+private slots:
+    void on_updateComBox_clicked();
+
 private:
     Settings m_settings;
     Ui::SettingsDialog *ui;

M3KTE_TERM/settingsdialog.ui

@@ -20,13 +20,13 @@
       <string> мс</string>
      </property>
      <property name="minimum">
-      <number>-1</number>
+      <number>10</number>
      </property>
      <property name="maximum">
       <number>5000</number>
      </property>
      <property name="singleStep">
-      <number>20</number>
+      <number>1</number>
      </property>
      <property name="value">
       <number>200</number>
@@ -36,7 +36,7 @@
    <item row="2" column="1" rowspan="2" colspan="2">
     <widget class="QSpinBox" name="retriesSpinner">
      <property name="enabled">
-      <bool>false</bool>
+      <bool>true</bool>
      </property>
      <property name="value">
       <number>0</number>
@@ -69,16 +69,6 @@
       <string>Serial Parameters</string>
      </property>
      <layout class="QGridLayout" name="gridLayout">
-      <item row="0" column="0">
-       <widget class="QLabel" name="portLabel">
-        <property name="text">
-         <string>Порт</string>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="1">
-       <widget class="QLineEdit" name="portEdit"/>
-      </item>
       <item row="1" column="0">
        <widget class="QLabel" name="parityLabel">
         <property name="text">
@@ -86,32 +76,6 @@
         </property>
        </widget>
       </item>
-      <item row="1" column="1">
-       <widget class="QComboBox" name="parityCombo">
-        <item>
-         <property name="text">
-          <string>No</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>Even</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>Odd</string>
-         </property>
-        </item>
-       </widget>
-      </item>
-      <item row="2" column="0">
-       <widget class="QLabel" name="baudLabel">
-        <property name="text">
-         <string>Скорость</string>
-        </property>
-       </widget>
-      </item>
       <item row="2" column="1">
        <widget class="QComboBox" name="baudCombo">
         <property name="currentIndex">
@@ -166,6 +130,51 @@
         </property>
        </widget>
       </item>
+      <item row="4" column="1">
+       <widget class="QComboBox" name="stopBitsCombo">
+        <item>
+         <property name="text">
+          <string>1</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>3</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>2</string>
+         </property>
+        </item>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QLabel" name="baudLabel">
+        <property name="text">
+         <string>Скорость</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QComboBox" name="parityCombo">
+        <item>
+         <property name="text">
+          <string>No</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Even</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>Odd</string>
+         </property>
+        </item>
+       </widget>
+      </item>
       <item row="3" column="1">
        <widget class="QComboBox" name="dataBitsCombo">
         <property name="currentIndex">
@@ -193,6 +202,13 @@
         </item>
        </widget>
       </item>
+      <item row="0" column="0">
+       <widget class="QLabel" name="portLabel">
+        <property name="text">
+         <string>Порт</string>
+        </property>
+       </widget>
+      </item>
       <item row="4" column="0">
        <widget class="QLabel" name="stopBitsLabel">
         <property name="text">
@@ -200,24 +216,38 @@
         </property>
        </widget>
       </item>
-      <item row="4" column="1">
-       <widget class="QComboBox" name="stopBitsCombo">
-        <item>
-         <property name="text">
-          <string>1</string>
-         </property>
+      <item row="0" column="1">
+       <layout class="QGridLayout" name="gridLayout_3">
+        <item row="0" column="1">
+         <widget class="QComboBox" name="comBox">
+          <property name="minimumSize">
+           <size>
+            <width>0</width>
+            <height>0</height>
+           </size>
+          </property>
+         </widget>
         </item>
-        <item>
-         <property name="text">
-          <string>3</string>
-         </property>
+        <item row="0" column="2">
+         <widget class="QPushButton" name="updateComBox">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="minimumSize">
+           <size>
+            <width>45</width>
+            <height>0</height>
+           </size>
+          </property>
+          <property name="text">
+           <string>Поиск</string>
+          </property>
+         </widget>
         </item>
-        <item>
-         <property name="text">
-          <string>2</string>
-         </property>
-        </item>
-       </widget>
+       </layout>
       </item>
      </layout>
     </widget>

M3KTE_TERM/writeregistermodel.cpp

@@ -25,10 +25,8 @@ QVariant WriteRegisterModel::data(const QModelIndex &index, int role) const
 {
     if (!index.isValid() || index.row() >= RowCount || index.column() >= ColumnCount)
         return QVariant();
-
     Q_ASSERT(m_coils.count() == RowCount);
     Q_ASSERT(m_holdingRegisters.count() == RowCount);
-
     if (index.column() == NumColumn && role == Qt::DisplayRole)
         return QString::number(index.row());
 
@@ -42,17 +40,14 @@ QVariant WriteRegisterModel::data(const QModelIndex &index, int role) const
         return QString("0x%1").arg(QString::number(m_holdingRegisters.at(index.row()), 16));
 
     if(index.column() == CurrentUColumn && role == Qt::DisplayRole)
-        return QString("%1 В").arg(QString::number((double)((double)m_currentU.at(index.row())/(double)1000)));
-
+        return QString("%1 В").arg(QString::number((double)((double)m_currentU.at(index.row())/(double)1000), 'f', 3));
     return QVariant();
-
 }
 
 QVariant WriteRegisterModel::headerData(int section, Qt::Orientation orientation, int role) const
 {
     if (role != Qt::DisplayRole)
         return QVariant();
-
     if (orientation == Qt::Horizontal) {
         switch (section) {
         case NumColumn:
@@ -76,7 +71,6 @@ bool WriteRegisterModel::setData(const QModelIndex &index, const QVariant &value
 {
     if (!index.isValid() ||  index.row() >= RowCount || index.column() >= ColumnCount)
         return false;
-
     Q_ASSERT(m_coils.count() == RowCount);
     Q_ASSERT(m_holdingRegisters.count() == RowCount);
 
@@ -86,7 +80,6 @@ bool WriteRegisterModel::setData(const QModelIndex &index, const QVariant &value
         emit dataChanged(index, index);
         return true;
     }
-
     if (index.column() == HoldingColumn && role == Qt::EditRole) { // holding registers
         bool result = false;
         quint16 newValue = value.toString().toUShort(&result, 16);
@@ -96,7 +89,6 @@ bool WriteRegisterModel::setData(const QModelIndex &index, const QVariant &value
         emit dataChanged(index, index);
         return result;
     }
-
     return false;
 }
 

Release/.qmake.stash

@@ -0,0 +1,21 @@
+QMAKE_CXX.QT_COMPILER_STDCXX = 201402L
+QMAKE_CXX.QMAKE_GCC_MAJOR_VERSION = 7
+QMAKE_CXX.QMAKE_GCC_MINOR_VERSION = 3
+QMAKE_CXX.QMAKE_GCC_PATCH_VERSION = 0
+QMAKE_CXX.COMPILER_MACROS = \
+    QT_COMPILER_STDCXX \
+    QMAKE_GCC_MAJOR_VERSION \
+    QMAKE_GCC_MINOR_VERSION \
+    QMAKE_GCC_PATCH_VERSION
+QMAKE_CXX.INCDIRS = \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/lib/gcc/i686-w64-mingw32/7.3.0/include/c++ \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/lib/gcc/i686-w64-mingw32/7.3.0/include/c++/i686-w64-mingw32 \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/lib/gcc/i686-w64-mingw32/7.3.0/include/c++/backward \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/lib/gcc/i686-w64-mingw32/7.3.0/include \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/lib/gcc/i686-w64-mingw32/7.3.0/include-fixed \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/i686-w64-mingw32/include
+QMAKE_CXX.LIBDIRS = \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/lib/gcc/i686-w64-mingw32/7.3.0 \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/lib/gcc \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/i686-w64-mingw32/lib \
+    C:/Qt/Qt5.14.2/Tools/mingw730_32/lib